fix some compile warnings from gcc

git-svn-id: https://svn.apache.org/repos/asf/harmony/enhanced/drlvm/trunk@724057 13f79535-47bb-0310-9956-ffa450edef68
2 files changed
tree: 69f0322e96f6c865a4a14baa6b0828c3190d5083
  1. build/
  2. make/
  3. src/
  4. vm/
  5. build.xml
  6. COPYRIGHT
  7. LICENSE
  8. NOTICE
  9. README.txt